From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758051AbZFNLTb (ORCPT ); Sun, 14 Jun 2009 07:19:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756260AbZFNLTY (ORCPT ); Sun, 14 Jun 2009 07:19:24 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:36457 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756188AbZFNLTY (ORCPT ); Sun, 14 Jun 2009 07:19:24 -0400 From: "Rafael J. Wysocki" To: "Benjamin S." Subject: Re: 2.6.30 enabling cpu1 on resume fails after suspend to memory Date: Sun, 14 Jun 2009 13:19:40 +0200 User-Agent: KMail/1.11.2 (Linux/2.6.30-rc8-rjw; KDE/4.2.4; x86_64; ; ) Cc: linux-kernel@vger.kernel.org, js@sig21.net References: <20090614120950.116536fa@pluto-lenny.milky.way> <200906141235.24942.rjw@sisk.pl> <20090614125704.2240023d@pluto-lenny.milky.way> In-Reply-To: <20090614125704.2240023d@pluto-lenny.milky.way> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200906141319.40536.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sunday 14 June 2009, Benjamin S. wrote: > > On Sun, 14 Jun 2009 12:35:24 +0200 > "Rafael J. Wysocki" wrote: > > > Thanks for the report, the problem seems to be related to the chipset, because > > I'm unable to reproduce it with SB600 and a fairly new AMD CPU. > > > > Does the resume work if you comment out suspend_device_irqs() and > > resume_device_irqs() in drivers/base/power/main.c ? > > Yes, 2.6.30 without the two lines resumes without problems.\ Does it help (with the two lines present again) if the kernel is compiled with CONFIG_PCI_MSI unset? Rafael